13321268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 24820992

約数和(自身を除く): 11499724

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 863, 908, 1726, 3452, 3859, 7718, 14671, 15436, 29342, 58684, 195901, 391802, 783604, 3330317, 6660634, 13321268]

約数ペア:

[(1, 13321268), (2, 6660634), (4, 3330317), (17, 783604), (34, 391802), (68, 195901), (227, 58684), (454, 29342), (863, 15436), (908, 14671), (1726, 7718), (3452, 3859)]